1) 表示允許或請(qǐng)求;表示沒有把握的推測(cè);may 放在句首,表示祝愿?! ay God bless you! He might be at home. 注意: might 表示推測(cè)時(shí),不表示時(shí)態(tài)。只是可能性比may 小。 2) 成語: may/might as well,后面接不帶to 的不定式,意為"不妨"?! ?If that is the case, we may as well try. 典型例題 Peter ___come with us tonight, but he isn't very sure yet. A. must B. may C. can D. will 答案B. 表可能性只能用may. 此句意可從后半句推出。